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NOAA > NWS > WFO HFO Home Page >Big Island Windward Waters
Forecast for Big Island Windward Waters
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WATCHES/WARNINGS/ADVISORIES
PHZ122 Watches/Warnings/Advisories RSS feed

Small Craft Advisory for Big Island Windward Waters until 2014-04-22T04:00:00

WHHW70 PHFO 201331
MWWHFO

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
331 AM HST SUN APR 20 2014

...SMALL CRAFT ADVISORY FOR ALL HAWAIIAN COASTAL WATERS...

PHZ110>124-210245-
/O.CON.PHFO.SC.Y.0022.000000T0000Z-140422T0400Z/
KAUAI NORTHWEST WATERS-KAUAI WINDWARD WATERS-KAUAI LEEWARD WATERS-
KAUAI CHANNEL-OAHU WINDWARD WATERS-OAHU LEEWARD WATERS-
KAIWI CHANNEL-MAUI COUNTY WINDWARD WATERS-
MAUI COUNTY LEEWARD WATERS-MAALAEA BAY-PAILOLO CHANNEL-
ALENUIHAHA CHANNEL-BIG ISLAND WINDWARD WATERS-
BIG ISLAND LEEWARD WATERS-BIG ISLAND SOUTHEAST WATERS-
331 AM HST SUN APR 20 2014

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST MONDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST MONDAY.


* WINDS AND SEAS...EAST WINDS UP TO 30 KNOTS AND ROUGH SEAS 8 TO
14 FEET. WINDS MAY INCREASE FURTHER TO GALE STRENGTH LATER TODAY
AND TONIGHT ACROSS WATERS SOUTH OF THE BIG ISLAND...MAALAEA
BAY... AND THE ALENUIHAHA AND PAILOLO CHANNELS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 25 TO 33 KNOTS
AND/OR SEAS 10 FEET OR GREATER ARE EXPECTED TO PRODUCE CONDITIONS
HAZARDOUS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS...SHOULD AVOID NAVIGATING IN
THESE CONDITIONS.

&&

$$



HOURLY WEATHER
1100 AM HST SUN APR 20 2014
(2100 UTC APR 20 2014)
BUOY REPORTS
STATION/POSITIONTIMETEMPWINDPRESWAVESWELL
AIRSEADIR/SP/GHT/PERHT/DIR
(UTC)(F)(DEG/KT/KT)(MB)(FT/S)(FT/D)
Buoy 51001NOT AVBL
Buoy 511012100727460/ 19/ 231024.0R8/11
Buoy 511002100737350/ 16/ 191022.8R
Buoy 510032000777850/ 17/ 211019.4R9/ 83
Buoy 510042100777960/ 19/ 211015.8F8/ 85
Barbers Point BuoyNOT AVBL
Waimea Bay Buoy210075N/A6/133/310
Kailua Bay Buoy210076N/A7/ 72
Lanai Buoy210078N/A3/132/250
BARBERS PT 2210076N/A4/133/310
PAUWELA MAUINOT AVBL
HILO210078N/A7/ 83/350
KANEOHE BAY BUOY210075N/A6/ 72/350
HANALEI KAUAI210077N/A7/13
Kahului Harbor2100757660/ 17/ 221020.6F
Honolulu Harbor21007930/ 2/ 91020.7F
Kilo NaluNOT AVBL
Hilo Harbor21007677290/ 7/ 91020.4F
Mokuoloe2100767670/ 15/ 191021.8S
Nawiliwili210078N/A
WHOTS BUOYNOT AVBL
BUOY 51028NOT AVBL

WIND OBSERVATIONS

Observations listed in HST. HST is UTC - 10 hours.

StationDateTimeDirectionSpeedGust
UPOLU AIRPORT20APR1410:45721623
KAMUELA AIRPORT20APR1410:00601823
HONOKAA20APR1410:45211
HAKALAU20APR1410:4512338
PUU MALIMSGMSGMSGMSG
HILO AP20APR1410:002906MSG
PALI 220APR1410:0192030
KEALAKOMO20APR1409:44271524
KAPAPALA20APR1409:4824249
NENE CABINMSGMSGMSGMSG
LOWER KAHUKUMSGMSGMSGMSG
SOUTH POINT20APR1410:00671926
PUHO CS20APR1410:2227536
KONA INTL AP20APR1410:002605MSG
KALOKO-HONOKOHAU20APR1411:1527158
KAUPULEHU20APR1410:3633348
PUU WAAWAA20APR1411:3712539
PUUANAHULUMSGMSGMSGMSG
KOHALA RANCH20APR1410:35161714
PUHE CSMSGMSGMSGMSG
KAWAIHAE20APR1409:451141832
KAWAIHAE NOSMSGMSGMSGMSG
AHUMOA20APR1410:3530959
WAIKOLOA20APR1410:35781423
KEAUMO20APR1410:3419815
PTA KIPUKA ALALA20APR1409:5529139
PTA WEST20APR1410:56649
PTA KEAMUKU20APR1409:5033637
PTA RANGE 1720APR1410:49336316

SYNOPSIS

APR 20 2014 09:05:00 HST
APR 20 2014 19:05:00 UTC

SYNOPSIS FOR HAWAIIAN COASTAL WATERS:
A strong high will pass north of the islands through Monday, followed by another strong high on Thursday.


5 DAY FORECAST


BIG ISLAND WINDWARD WATERS-
APR 20 2014 09:05:00 HST
APR 20 2014 19:05:00 UTC

Headlines
SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM HST MONDAY

REST OF TODAY
East winds to 25 kt. Wind waves 11 ft. Northwest swell 4 ft. Scattered showers.

TONIGHT
East winds to 25 kt. Wind waves 13 ft. Northwest swell 3 ft in the evening. Scattered showers.

MONDAY
East winds to 25 kt. Wind waves 12 ft. Scattered showers.

MONDAY NIGHT
East winds 20 kt. Wind waves 8 ft. Scattered showers.

TUESDAY
East winds 20 kt. Wind waves 8 ft. Scattered showers.

TUESDAY NIGHT
East winds 20 kt. Wind waves 7 ft. Scattered showers.

WEDNESDAY
East winds 15 kt. Wind waves 6 to 7 ft. Northwest swell 3 to 4 ft. Scattered showers.

THURSDAY
East winds 20 kt. Wind waves 7 ft. Northwest swell 4 to 5 ft. Scattered showers.


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